Spatial and Temporal Changes of Landscape Pattern in Xinzhou City Based on Land Use and Land Cover
In order to clarify the spatio-temporal variation characteristics of land use and land cover(LULC)and ecosystem landscape pattern in Xinzhou City since the reform and opening up,using the secondary classification data of LULC in 1980,2000 and 2018,the long time series spatio-temporal changes of LULC and pattern in the past 40 years since the reform and opening up were discussed and analyzed through the calculation of land transfer matrix and landscape pattern index,to reveal the ecological environment changes of the study area.In the past 40 years,urban land and other construction land were both increased,while other types of land were mainly decreased.The land and ecological pressure brought by urbanization and population growth was mostly concentrated on grassland,cultivated land and wetland.Among them,the changes from 2000 to 2018 were more drastic,and the interference of human activities on nature was intensified,but at the same time,the protection of forests and wetlands protection was started at this stage,and the construction of economic development and ecological ecological civilization were carried out simultaneously.
land use and land coverlandscape patternspatio-temporal variation characteristics
NETL
NSTL
万方数据
